ask your doctor if including advair could help improve your lung function. [ male announcer ] advair diskus fluticasone propionate and salmeterol inhalation powder. get your first prescription free and save on refills at advaircopd.com. ♪ >>> looking at live pictures from inside the cathedral of the holy cross. this interfaith service getting ready within the next few minutes to begin. we'll hear music, we'll hear words, certainly hear from the president of the united states. as we await their arrival, about 2,000 people have gathered inside, including distinguished visitors, survivors, family members from the boston marathon bombings. others as well including first responders. the former republican presidential nominee, former governor of massachusetts, mitt romney is inside as well with his family. he's here with other former governors of massachusetts. juliette kayyem is here, our homeland security analyst, columnist for "the boston globe." jake tapper is here, anchor for "the lead." the last -- >> november 29th mitt romney came to the white house. had a private meal with presid